CharBuf::class.java.classLoader,
            ::decorateProblem
        ).onDiagnostic(kind, problem)
    }

    private
    val stateLock = Object()

    private
    val failureDecorator = FailureDecorator()

    private
    fun decorateProblem(problem: PropertyProblem, severity: ProblemSeverity): DecoratedPropertyProblem {
        val failure = problem.stackTracingFailure